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| author | Mike Stump <mrs@apple.com> | 2007-03-06 00:48:47 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@gcc.gnu.org> | 2007-03-06 00:48:47 +0000 |
| commit | 1f1d51306154bf6a354ff988868d3183022011c0 (patch) | |
| tree | 926625ccb9f896a1998fbb4c463fe5a2b9ccaf39 /gcc/target.h | |
| parent | 201141278667c89ad246224f65e70764e58e819f (diff) | |
| download | gcc-1f1d51306154bf6a354ff988868d3183022011c0.zip gcc-1f1d51306154bf6a354ff988868d3183022011c0.tar.gz gcc-1f1d51306154bf6a354ff988868d3183022011c0.tar.bz2 | |
c-common.c (targetcm): Add.
* c-common.c (targetcm): Add.
* c-opts.c (c_common_handle_option): Handle language specific
target options.
* opts.c (handle_option): Verify language for target options, if
any are given.
* opth-gen.awk: Add CL_LANG_ALL.
* target-def.h (TARGET_HANDLE_C_OPTION): Add.
(TARGETCM_INITIALIZER): Add.
* target.h (struct gcc_targetcm): Add.
(targetcm): Add.
* targhooks.c (default_handle_c_option): Add.
* targhooks.h (default_handle_c_option): Add.
* doc/tm.texi (TARGET_HANDLE_C_OPTION): Add.
* config/darwin.opt (iframework): Add.
* config/darwin.h (TARGET_HAS_TARGETCM): Add.
* config/darwin-c.c (handle_c_option): Add.
(TARGET_HANDLE_C_OPTION): Add.
(targetcm): Add.
* doc/invoke.texi (Darwin Options): Add -iframework.
From-SVN: r122590
Diffstat (limited to 'gcc/target.h')
| -rw-r--r-- | gcc/target.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/target.h b/gcc/target.h index d312c9f..029d183 100644 --- a/gcc/target.h +++ b/gcc/target.h @@ -892,4 +892,16 @@ struct gcc_target extern struct gcc_target targetm; +struct gcc_targetcm { + /* Handle target switch CODE (an OPT_* value). ARG is the argument + passed to the switch; it is NULL if no argument was. VALUE is the + value of ARG if CODE specifies a UInteger option, otherwise it is + 1 if the positive form of the switch was used and 0 if the negative + form was. Return true if the switch was valid. */ + bool (*handle_c_option) (size_t code, const char *arg, int value); +}; + +/* Each target can provide their own. */ +extern struct gcc_targetcm targetcm; + #endif /* GCC_TARGET_H */ |